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dc.contributor.author
Angel Toro, Luciano
dc.contributor.author
Sierra Sosa, Daniel Esteban
dc.contributor.author
Tebaldi, Myriam Cristina
dc.contributor.author
Bolognini, Nestor Alberto
dc.date.available
2016-09-05T18:19:50Z
dc.date.issued
2013-03
dc.identifier.citation
Angel Toro, Luciano; Sierra Sosa, Daniel Esteban; Tebaldi, Myriam Cristina; Bolognini, Nestor Alberto; In-plane displacement measurement in vortex metrology by synthetic network correlation fringes; Optical Society Of America; Journal Of The Optical Society Of America A; 30; 3; 3-2013; 462-469
dc.identifier.issn
1084-7529
dc.identifier.uri
http://hdl.handle.net/11336/7443
dc.description.abstract
Recently we proposed an alternative method of displacement analysis in vortex metrology, based on the application of the Fourier optics techniques, that is suitable for an intermediate range of displacement measurements ranging below the resolution of speckle photography and above that of the conventional vortex metrology. However, for smaller displacements, we introduce an approach to perform the Fourier analysis from vortex networks. In this work, we present an enhanced method for measuring uniform in-plane displacements, taking advantage of the capability of determining the subpixel locations of vortices and having the ability to track the homologous vortices onto a plane. It is shown that high-quality fringe systems can be synthesized and analyzed to accurately measure in an extended range of displacements and for highly decorrelated speckle patterns. Experimental results supporting the validity of the method are presented and discussed.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Optical Society Of America
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Vortices
dc.subject
Metrologia
dc.subject.classification
Óptica
dc.subject.classification
Ciencias Físicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
In-plane displacement measurement in vortex metrology by synthetic network correlation fringes
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2015-11-05T16:53:47Z
dc.journal.volume
30
dc.journal.number
3
dc.journal.pagination
462-469
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Washington
dc.description.fil
Fil: Angel Toro, Luciano. Universidad Eafit; Colombia
dc.description.fil
Fil: Sierra Sosa, Daniel Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigaciones Opticas (i); Argentina. Universidad Eafit; Colombia
dc.description.fil
Fil: Tebaldi, Myriam Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigaciones Opticas (i); Argentina
dc.description.fil
Fil: Bolognini, Nestor Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigaciones Opticas (i); Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
dc.journal.title
Journal Of The Optical Society Of America A
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/josaa/abstract.cfm?uri=josaa-30-3-462
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1364/JOSAA.30.000462
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